ros_comm

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rospy get_param('') behaves differently after rospy.loginfo()

4

The `rospy.get_param('')` behavior is affected by a `rospy.loginfo`. This is not expected: ``` $ python -c "import rospy; rospy.init_node('test'); print(rospy.get_param('')); rospy.loginfo(''); print(rospy.get_param(''))" {'run_id': 'a561b8ca-6c8e-11ec-9979-4737778163b4', 'roslaunch': {'uris': {'host_ws_180018__39993': 'http://ws-180018:39993/'}}, 'rosversion': '1.15.13\n',...

reinzor

`ignore_unset_args` is introduced in #1788, but it is set from outside of the class instance. https://github.com/ros/ros_comm/commit/3fc9b9ba909f9c691897d41401c3eaf47ad6ef02#diff-3157de68f88b12267c21f7208ae4c58c5c9bd4ab1ca2685c2167bc46e96daeb8R445 This PR change to check `ignore_unset_args` attribute is set before calling it. ``` Traceback...

knorth55

rosmsg show: apparent multiprocessing error

2

Hi all, I'm on Windows 10 using Noetic installed with Chocolatey and working through the tutorials. When attempting to follow step 3: Using rosmsg in [this tutorial](http://wiki.ros.org/ROS/Tutorials/CreatingMsgAndSrv) I have the...

tblock96

roscpp service call doesn't return error message when service fails

5

In rospy, service providers can raise `rospy.ServiceException` with error messages. However roscpp clients cannot get the error message. When you work with some roscpp nodes and rospy nodes, this can...

yli-cpr

This is a rework of #1294 addressing [comments by @dirk-thomas](https://github.com/ros/ros_comm/pull/1294#issuecomment-363184836). The primary goal is to provide an API to pause and continue message recording. As suggested by Dirk, this PR...

rhaschke

Create XML schema for roslaunch files

14

@Fran-B After you're done with the package.xml schema over in ros-infrastructure/rep/issues/77, do you have any interest in helping define a schema for roslaunch? The roslaunch sources are here in this...

jbohren

when unregister topic，throw self.socket is None

1

``` [rospy.internal][INFO] 2022-01-13 09:47:13,953: topic impl's ref count is zero, deleting topic /map_matching/MatchResult... [rospy.internal][INFO] 2022-01-13 09:47:13,955: topic[/map_matching/MatchResult] removing connection to http://integrate-kybersim-dwqcx-798156872:43801/ [rospy.internal][WARNING] 2022-01-13 09:47:13,970: Unknown error initiating TCP/IP socket to...

HomeAventador

I have a service server in python. My client runs in CPP. When I stop my client, while a service call was active. I get the following error on my...

MatthijsBurgh

Should rosbag play advertise /clock or /namespace/clock when using a namespace?

5

As I was putting together a launch file to replay a bag file in a namespace, I noticed that the --clock option caused the clock to be published to /namespace/clock...

rolker

Looking into #1487, I ran into lots of deprecation warnings. This is just a series of commits applying automatic query-replaces.

rhaschke